Sha256: 992bb80109de2eb5352b9f418ecbb5350e37dc16b09a61bd5448d2d6d82b3dec
Contents?: true
Size: 783 Bytes
Versions: 19
Compression:
Stored size: 783 Bytes
Contents
class Backbone.Poised.Value extends Backbone.Poised.View
tagName: 'span'
className: 'poised value'
initialize: (options = {}) =>
throw new Error('Missing `model` option') unless options.model?
throw new Error('Missing `attribute` option') unless options.attribute?
@attribute = options.attribute
@options = _.chain(options)
.pick('unit', 'precision')
.value()
@model.on "change:#{@attribute}", @render
value: ->
v = @model.get(@attribute)
if typeof v is 'number' and isNaN(v)
'-'
else if @options.precision?
@model.get(@attribute).toFixed(@options.precision)
else
v
unit: ->
if @options.unit
" #{@options.unit}"
else
''
render: =>
@$el.html("#{@value()}#{@unit()}")
this
Version data entries
19 entries across 19 versions & 1 rubygems